Patent Assignment
Reel/Frame 036603/0074
Assignment of Assignor's Interest
Recorded: 2015-09-18
Pages: 3
Assignors
DWARS, SICCO
Executed: 2015-02-03
RUNIA, DOUWE JOHANNES
Executed: 2015-02-03
STULEMEIJER, IVO PETRUS JOZEF MARIA
Executed: 2015-02-08
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, ONE SHELL PLAZA, HOUSTON, TEXAS, 77252-2463
Covered Property
(1)
Method and System for Damping Vibrations in a Tool String System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.